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Basic Operation Instructions 17
www.pridemobility.com Microdrive Controller
ERROR CODES
In addition to indicating the current state of battery charge, the battery condition
meter can also indicate possible problems with your power chair’s electrical system.
If any of the battery condition meter lights are flashing rapidly, the controller may be
indicating an error. Error codes are displayed as a number of flashing lights. For
instance, if the first light is flashing rapidly, the battery voltage is nearly depleted. The
table below identifies the individual error codes, probable causes, and possible so-
lutions. If you receive any of these error codes or if you experience any other prob-
lems, contact your authorized Pride Provider..
Fault Probable Cause(s) Possible Solution
Code
1 Flash The batteries need charging. Check the battery connections. If the
There is a bad connection battery connections are good, then
to the batteries. try charging the batteries.
2 Flashes There is a bad connection on Check the left motor connections and
the left motor. wiring harnesses.
3 Flashes The left motor has a short to Contact your authorized Pride
a battery connection. Provider.
4 Flashes There is a bad connection on Check the right motor connections
the right motor. and wiring harnesses.
5 Flashes The right motor has a short to Contact your authorized Pride
a battery connection. Provider.
6 Flashes The charge inhibit has been Make sure that the battery charger
activated. is not connected to the power base.
7 Flashes There is a joystick fault. Make sure the joystick is in the center
position; power the unit off and then
on again.
8 Flashes There is a control system fault. Check power module and joystick
module connections and wiring.
9 Flashes The park brakes have a bad Check the left and right motor
connection. connections and wiring.
10 Flashes There is high battery voltage Measure the battery voltage. If it
in the system. exceeds 30VDC, replace the charger.